package com.woniuxy.happylife.datastore.dao;

import com.woniuxy.happylife.entity.UserDynamic;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 用户动态数据dao
 */
@Mapper
public interface UserDynamicDao {

    /**
     * 保存用户动态
     * @param userDynamic
     * @return
     */
    int addUserDynamic(@Param("ud")UserDynamic userDynamic);
}
